Is the system suitable for industrial use?

Yes, the system is applicable for Home, Industrial, Commercial, and Agriculture Irrigation applications.

What is the daily working time of the system?

The system is designed to work for 24 hours per day.

45kw off Grid Solar System with Battery Backup

Name: 45kw off Grid Solar System with Battery Backup
Brand: Rosen Solar Energy Co., Ltd.
SKU: 703930821

Anhui, ChinaRosen Solar Energy Co., Ltd.

US$0.70-1.20

5,000 Watt

Sample price:US$1.30/watt.Request sample

Product profile

Customization

Available

Warranty

25 Years

Condition

New

Model NO.

RS45KW-OFF

Certification

ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, Jet

Application

Home, Industrial, Commercial, Agriculture Irrigation

Specification

Normal

Solar Panel Type

Mono / Poly Solar Panel

Load Power

45kw

Output Frequency

50/60Hz

Output Voltage

EU: 380/400/415/480V Us: 240/480V

PV Cable

4/6/10/25mm^2 etc

Work Time (H)

24hours/Day

Mounting Brackets

Roof/Ground Installation

Accessories

Mc4 Spanner, Crimping Pliers etc

Inverter

Three Phase, 3L/N/PE

Controller Type

MPPT/PWM

Battery Type

AGM/Gel/Lithium Battery

Transport Package

Wooden Box / Carton Packing

Specification

45KW

Trademark

Rosen Solar

Origin

China

HS Code

8543709990

Production Capacity

100000watt/Week

Key features

25-Year Solar Panel Warranty: Rosen PV Modules come with a comprehensive 25-year warranty coverage.

Customized Mounting Brackets: Aluminum alloy or galvanized steel brackets available for roof or ground installation.

24/7 Daily Operation: System designed for continuous 24-hour work time per day with battery backup.

Multi-Region Voltage Support: Inverter supports EU (380-480V) and US (240-480V) standards with 50/60Hz frequency.

Flexible Battery Options: Supports AGM, Gel, or Lithium battery types for diverse storage needs.

Fast Lead Time: Average production lead time within 15 working days for both peak and off seasons.

Global Project Experience: Proven installation record in Africa, South America, Mid-East, Asia, and more.

Company profile

Fast DeliveryOverseas ServicesCustomization from SamplesOEM Services

Rosen Solar Energy Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2008-01-01Nearest Port: Ningbo Port, Shanghai Port, Shenzhen PortAverage Response Time: ≤9.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryRosen Solar Energy Co., Ltd., a manufacturer based in China, offers a wide range of products including solar panels and batteries. The company demonstrates strong customization and innovation capabilities, providing ODM and OEM services for known brands and showcasing R&D prowess with new product developments. It exports a significant portion of its products and maintains effective supplier service capabilities with clear procedures for handling complaints and corrective actions. However, the company lacks overseas showrooms, agents, and trade show participation, which may limit its international presence.

Supplier typeRosen Solar Energy Co., Ltd. is identified as a manufacturer/factory, specifically involved in solar energy products.

After-Sales capabilityThe supplier has established procedures for effective supplier service capability, including handling customer complaints and implementing corrective actions.

R&D capabilityThe supplier has strong innovation capabilities with new products developed in the past year and offers SDK for development purposes.

Production capacityThe supplier is involved in extensive production activities related to solar and wind energy products and has a large manufacturing facility.

Customization capabilityThe supplier offers extensive customization capabilities, including full customization and ODM services.